Jump on the forums/blogs here on Biggerpockets and search for your questions.

After purchase I Discovered all the electrical wire had been stolen from the attic, there I did exceed my initial estimated budget.Did you work with any real estate professionals (agents, lenders, etc.) that you'd recommend to others?

It is quite basic and talks about trends.https://www.lodgify.com/blog/v...https://www.buildupbookings.co... 

Blogs, forums, podcasts, books, etc. 

I think I read about 5,000 blog entries and comments at one point.

Here are some very very simple tips for due diligence:https://www.biggerpockets.com/member-blogs/12615/88171-due-diligence-is-the-key-what-can-you-doJust be careful of big promises and sweet talkers - they come in all shapes and sizes!!

Irregardless, I would refer you to a few blog posts that may be helpful.  

Don't be afraid to dive into the forums and blogs here on BP.

We sold because we kept an eye on the market and discovered the the market took off shortly after we purchased the property.

Out of state investing: https://www.biggerpockets.com/member-blogs/10145/74387-keys-to-out-of-state-investing-ooshttps://www.biggerpockets.com/member-blogs/10145/83188-finding-emerging-marketshttps://www.biggerpockets.com/member-blogs/10145/72780-apartment-investing-managementSyndication:https://www.biggerpockets.com/member-blogs/10145/83067-limited-partner-s-guide-to-investing-in-the-right-dealhttps://www.biggerpockets.com/member-blogs/10145/73373-opm-how-to-syndicate-with-successhttps://www.biggerpockets.com/member-blogs/10145/72118-syndication-the-ins-and-outs-of-real-estate-syndication